28.658 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying:
  (/ 2.0 (+ (exp x) (exp (- x))))
0.025 * * [simplify]: iteration 0: 7 enodes
0.026 * * [simplify]: iteration 1: 10 enodes
0.029 * * [simplify]: iteration 2: 12 enodes
0.032 * * [simplify]: iteration complete: 12 enodes
0.032 * * [simplify]: Extracting #0: cost 1 inf + 0
0.032 * * [simplify]: Extracting #1: cost 3 inf + 0
0.032 * * [simplify]: Extracting #2: cost 4 inf + 1
0.032 * * [simplify]: Extracting #3: cost 7 inf + 1
0.032 * * [simplify]: Extracting #4: cost 0 inf + 24
0.032 * [simplify]: Simplified to:
  (/ 2.0 (+ (exp x) (exp (- x))))
0.033 * * [progress]: iteration 1 / 4
0.033 * * * [progress]: picking best candidate
0.038 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.038 * * * [progress]: localizing error
0.058 * * * [progress]: generating rewritten candidates
0.058 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.105 * * * [progress]: generating series expansions
0.105 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.105 * [backup-simplify]: Simplify (/ 2.0 (+ (exp x) (exp (- x)))) into (/ 2.0 (+ (exp x) (exp (- x))))
0.106 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.106 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.106 * [taylor]: Taking taylor expansion of 2.0 in x
0.106 * [backup-simplify]: Simplify 2.0 into 2.0
0.106 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.106 * [taylor]: Taking taylor expansion of (exp x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (exp 0) into 1
0.106 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.106 * [taylor]: Taking taylor expansion of (- x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (- 0) into 0
0.107 * [backup-simplify]: Simplify (- 1) into -1
0.107 * [backup-simplify]: Simplify (exp 0) into 1
0.107 * [backup-simplify]: Simplify (+ 1 1) into 2
0.107 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
0.107 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.107 * [taylor]: Taking taylor expansion of 2.0 in x
0.107 * [backup-simplify]: Simplify 2.0 into 2.0
0.107 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.107 * [taylor]: Taking taylor expansion of (exp x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (exp 0) into 1
0.107 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.107 * [taylor]: Taking taylor expansion of (- x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (- 0) into 0
0.108 * [backup-simplify]: Simplify (- 1) into -1
0.108 * [backup-simplify]: Simplify (exp 0) into 1
0.108 * [backup-simplify]: Simplify (+ 1 1) into 2
0.108 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
0.109 * [backup-simplify]: Simplify 1.0 into 1.0
0.109 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.109 * [backup-simplify]: Simplify (- 1) into -1
0.110 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
0.110 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.111 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)))) into 0
0.111 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.112 * [backup-simplify]: Simplify (- 1) into -1
0.112 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.114 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
0.117 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1 2)) (* 0 (/ 0 2)))) into (- 0.5)
0.117 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.118 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.118 * [backup-simplify]: Simplify (- 1) into -1
0.119 * [backup-simplify]: Simplify (- 1) into -1
0.119 * [backup-simplify]: Simplify (- 0) into 0
0.119 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
0.121 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
0.122 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)) (* 0 (/ 1 2)) (* (- 0.5) (/ 0 2)))) into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
0.124 * [backup-simplify]: Simplify (- 1) into -1
0.124 * [backup-simplify]: Simplify (- 1) into -1
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.125 * [backup-simplify]: Simplify (- 1) into -1
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.126 * [backup-simplify]: Simplify (- 0) into 0
0.128 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
0.128 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
0.133 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1/12 2)) (* 0 (/ 0 2)) (* (- 0.5) (/ 1 2)) (* 0 (/ 0 2)))) into 0.20833333333333334
0.133 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
0.133 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 (pow x 4)) (+ (* (- 0.5) (pow x 2)) 1.0)) into (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
0.134 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.134 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.134 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.134 * [taylor]: Taking taylor expansion of 2.0 in x
0.134 * [backup-simplify]: Simplify 2.0 into 2.0
0.134 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.134 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (/ 1 1) into 1
0.134 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.134 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.134 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (/ 1 1) into 1
0.135 * [backup-simplify]: Simplify (- 1) into -1
0.135 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.135 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.135 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.135 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.135 * [taylor]: Taking taylor expansion of 2.0 in x
0.135 * [backup-simplify]: Simplify 2.0 into 2.0
0.135 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.135 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 1 into 1
0.135 * [backup-simplify]: Simplify (/ 1 1) into 1
0.135 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.135 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.135 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 1 into 1
0.136 * [backup-simplify]: Simplify (/ 1 1) into 1
0.136 * [backup-simplify]: Simplify (- 1) into -1
0.136 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
0.136 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
0.136 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.136 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.137 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.138 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify (+ 0 0) into 0
0.140 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (+ 0 0) into 0
0.141 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify (+ 0 0) into 0
0.142 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2.0 (+ (exp x) (exp (- x))))
0.142 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.142 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.142 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.142 * [taylor]: Taking taylor expansion of 2.0 in x
0.142 * [backup-simplify]: Simplify 2.0 into 2.0
0.142 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (/ 1 1) into 1
0.142 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.142 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.142 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.142 * [taylor]: Taking taylor expansion of -1 in x
0.142 * [backup-simplify]: Simplify -1 into -1
0.142 * [taylor]: Taking taylor expansion of x in x
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (/ -1 1) into -1
0.143 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.143 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
0.143 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.143 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.143 * [taylor]: Taking taylor expansion of 2.0 in x
0.143 * [backup-simplify]: Simplify 2.0 into 2.0
0.143 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (/ 1 1) into 1
0.144 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.144 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.144 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.144 * [taylor]: Taking taylor expansion of -1 in x
0.144 * [backup-simplify]: Simplify -1 into -1
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (/ -1 1) into -1
0.144 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.144 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
0.144 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.144 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.146 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ 0 0) into 0
0.146 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (+ 0 0) into 0
0.147 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (+ 0 0) into 0
0.149 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify (+ 0 0) into 0
0.151 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.151 * * * [progress]: simplifying candidates
0.152 * [simplify]: Simplifying:
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.153 * * [simplify]: iteration 0: 78 enodes
0.185 * * [simplify]: iteration 1: 171 enodes
0.260 * * [simplify]: iteration 2: 617 enodes
0.692 * * [simplify]: iteration 3: 3769 enodes
2.066 * * [simplify]: iteration complete: 5000 enodes
2.067 * * [simplify]: Extracting #0: cost 35 inf + 0
2.067 * * [simplify]: Extracting #1: cost 226 inf + 2
2.069 * * [simplify]: Extracting #2: cost 621 inf + 42
2.073 * * [simplify]: Extracting #3: cost 1600 inf + 197
2.079 * * [simplify]: Extracting #4: cost 1607 inf + 1418
2.085 * * [simplify]: Extracting #5: cost 598 inf + 8695
2.093 * * [simplify]: Extracting #6: cost 26 inf + 14606
2.104 * * [simplify]: Extracting #7: cost 0 inf + 15044
2.120 * [simplify]: Simplified to:
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (- (exp (- x))) (exp x))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  2.0
  2.0
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (exp (* x -3)) (exp (* 3 x))))
  (/ 2.0 (- (exp (+ x x)) (pow (exp x) -2)))
  (+ 1.0 (* (* x x) (- (* (* x x) 0.20833333333333334) 0.5)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp x) (exp (- x))))
2.120 * * * [progress]: adding candidates to table
2.257 * * [progress]: iteration 2 / 4
2.257 * * * [progress]: picking best candidate
2.264 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))>
2.264 * * * [progress]: localizing error
2.297 * * * [progress]: generating rewritten candidates
2.297 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
2.324 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
2.347 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
2.399 * * * [progress]: generating series expansions
2.399 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
2.399 * [backup-simplify]: Simplify (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) into (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
2.399 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) in (x) around 0
2.399 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) in x
2.399 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
2.399 * [taylor]: Taking taylor expansion of 2.0 in x
2.399 * [backup-simplify]: Simplify 2.0 into 2.0
2.400 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.400 * [taylor]: Taking taylor expansion of (exp x) in x
2.400 * [taylor]: Taking taylor expansion of x in x
2.400 * [backup-simplify]: Simplify 0 into 0
2.400 * [backup-simplify]: Simplify 1 into 1
2.400 * [backup-simplify]: Simplify (exp 0) into 1
2.400 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.400 * [taylor]: Taking taylor expansion of (- x) in x
2.400 * [taylor]: Taking taylor expansion of x in x
2.400 * [backup-simplify]: Simplify 0 into 0
2.400 * [backup-simplify]: Simplify 1 into 1
2.400 * [backup-simplify]: Simplify (- 0) into 0
2.401 * [backup-simplify]: Simplify (- 1) into -1
2.401 * [backup-simplify]: Simplify (exp 0) into 1
2.401 * [backup-simplify]: Simplify (+ 1 1) into 2
2.402 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
2.402 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) in x
2.402 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
2.402 * [taylor]: Taking taylor expansion of 2.0 in x
2.402 * [backup-simplify]: Simplify 2.0 into 2.0
2.402 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.402 * [taylor]: Taking taylor expansion of (exp x) in x
2.402 * [taylor]: Taking taylor expansion of x in x
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify 1 into 1
2.402 * [backup-simplify]: Simplify (exp 0) into 1
2.402 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.402 * [taylor]: Taking taylor expansion of (- x) in x
2.402 * [taylor]: Taking taylor expansion of x in x
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify 1 into 1
2.403 * [backup-simplify]: Simplify (- 0) into 0
2.403 * [backup-simplify]: Simplify (- 1) into -1
2.403 * [backup-simplify]: Simplify (exp 0) into 1
2.403 * [backup-simplify]: Simplify (+ 1 1) into 2
2.404 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
2.404 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0
2.405 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0
2.405 * [backup-simplify]: Simplify 1.0 into 1.0
2.406 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.406 * [backup-simplify]: Simplify (- 1) into -1
2.407 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.408 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.408 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)))) into 0
2.408 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1.0)) into 0
2.409 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1.0)) into 0
2.409 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.410 * [backup-simplify]: Simplify (- 1) into -1
2.410 * [backup-simplify]: Simplify (- 0) into 0
2.411 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.411 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.414 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1 2)) (* 0 (/ 0 2)))) into (- 0.5)
2.416 * [backup-simplify]: Simplify (+ (* 1.0 (- 0.5)) (+ (* 0 0) (* (- 0.5) 1.0))) into (- 1.0)
2.419 * [backup-simplify]: Simplify (+ (* 1.0 (- 1.0)) (+ (* 0 0) (* (- 0.5) 1.0))) into (- 1.5)
2.419 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
2.420 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.420 * [backup-simplify]: Simplify (- 1) into -1
2.421 * [backup-simplify]: Simplify (- 1) into -1
2.421 * [backup-simplify]: Simplify (- 0) into 0
2.421 * [backup-simplify]: Simplify (- 0) into 0
2.422 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.423 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.424 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)) (* 0 (/ 1 2)) (* (- 0.5) (/ 0 2)))) into 0
2.424 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (- 0.5)) (+ (* (- 0.5) 0) (* 0 1.0)))) into 0
2.425 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (- 1.0)) (+ (* (- 0.5) 0) (* 0 1.0)))) into 0
2.425 * [backup-simplify]: Simplify 0 into 0
2.427 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
2.428 * [backup-simplify]: Simplify (- 1) into -1
2.428 * [backup-simplify]: Simplify (- 1) into -1
2.428 * [backup-simplify]: Simplify (- 0) into 0
2.428 * [backup-simplify]: Simplify (- 1) into -1
2.429 * [backup-simplify]: Simplify (- 0) into 0
2.429 * [backup-simplify]: Simplify (- 0) into 0
2.429 * [backup-simplify]: Simplify (- 0) into 0
2.431 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
2.432 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
2.436 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1/12 2)) (* 0 (/ 0 2)) (* (- 0.5) (/ 1 2)) (* 0 (/ 0 2)))) into 0.20833333333333334
2.444 * [backup-simplify]: Simplify (+ (* 1.0 0.20833333333333334) (+ (* 0 0) (+ (* (- 0.5) (- 0.5)) (+ (* 0 0) (* 0.20833333333333334 1.0))))) into 0.6666666666666667
2.452 * [backup-simplify]: Simplify (+ (* 1.0 0.6666666666666667) (+ (* 0 0) (+ (* (- 0.5) (- 1.0)) (+ (* 0 0) (* 0.20833333333333334 1.0))))) into 1.375
2.452 * [backup-simplify]: Simplify 1.375 into 1.375
2.453 * [backup-simplify]: Simplify (+ (* 1.375 (pow x 4)) (+ (* (- 1.5) (pow x 2)) 1.0)) into (- (+ (* 1.375 (pow x 4)) 1.0) (* 1.5 (pow x 2)))
2.453 * [backup-simplify]: Simplify (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3) into (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3)
2.453 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3) in (x) around 0
2.453 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3) in x
2.453 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.453 * [taylor]: Taking taylor expansion of 2.0 in x
2.453 * [backup-simplify]: Simplify 2.0 into 2.0
2.453 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.453 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.453 * [taylor]: Taking taylor expansion of x in x
2.453 * [backup-simplify]: Simplify 0 into 0
2.453 * [backup-simplify]: Simplify 1 into 1
2.453 * [backup-simplify]: Simplify (/ 1 1) into 1
2.454 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.454 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.454 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.454 * [taylor]: Taking taylor expansion of x in x
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify 1 into 1
2.454 * [backup-simplify]: Simplify (/ 1 1) into 1
2.454 * [backup-simplify]: Simplify (- 1) into -1
2.454 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.454 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.454 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.454 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3) in x
2.454 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.454 * [taylor]: Taking taylor expansion of 2.0 in x
2.454 * [backup-simplify]: Simplify 2.0 into 2.0
2.454 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.454 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.455 * [taylor]: Taking taylor expansion of x in x
2.455 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify 1 into 1
2.455 * [backup-simplify]: Simplify (/ 1 1) into 1
2.455 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.455 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.455 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.455 * [taylor]: Taking taylor expansion of x in x
2.455 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify 1 into 1
2.455 * [backup-simplify]: Simplify (/ 1 1) into 1
2.455 * [backup-simplify]: Simplify (- 1) into -1
2.456 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.456 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.456 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.456 * [backup-simplify]: Simplify (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))
2.456 * [backup-simplify]: Simplify (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))) into (/ 8.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))
2.456 * [backup-simplify]: Simplify (/ 8.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3)) into (/ 8.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 3))
2.457 * [backup-simplify]: Simplify (+ 0 0) into 0
2.457 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.457 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.458 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)))) into 0
2.458 * [backup-simplify]: Simplify 0 into 0
2.458 * [backup-simplify]: Simplify (+ 0 0) into 0
2.458 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.459 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.459 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))))) into 0
2.459 * [backup-simplify]: Simplify 0 into 0
2.460 * [backup-simplify]: Simplify (+ 0 0) into 0
2.460 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.461 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.462 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)))))) into 0
2.462 * [backup-simplify]: Simplify 0 into 0
2.462 * [backup-simplify]: Simplify (+ 0 0) into 0
2.462 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.464 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.465 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))))))) into 0
2.465 * [backup-simplify]: Simplify 0 into 0
2.465 * [backup-simplify]: Simplify (+ 0 0) into 0
2.466 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.467 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
2.468 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)))))))) into 0
2.468 * [backup-simplify]: Simplify 0 into 0
2.468 * [backup-simplify]: Simplify (+ 0 0) into 0
2.469 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.471 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0
2.472 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2))))))))) into 0
2.472 * [backup-simplify]: Simplify 0 into 0
2.472 * [backup-simplify]: Simplify (/ 8.0 (pow (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x))))) 3)) into (/ 8.0 (pow (+ (exp x) (exp (- x))) 3))
2.472 * [backup-simplify]: Simplify (pow (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) 3) into (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3)
2.472 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in (x) around 0
2.472 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
2.472 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.473 * [taylor]: Taking taylor expansion of 2.0 in x
2.473 * [backup-simplify]: Simplify 2.0 into 2.0
2.473 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.473 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.473 * [taylor]: Taking taylor expansion of x in x
2.473 * [backup-simplify]: Simplify 0 into 0
2.473 * [backup-simplify]: Simplify 1 into 1
2.473 * [backup-simplify]: Simplify (/ 1 1) into 1
2.473 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.473 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.473 * [taylor]: Taking taylor expansion of -1 in x
2.473 * [backup-simplify]: Simplify -1 into -1
2.473 * [taylor]: Taking taylor expansion of x in x
2.473 * [backup-simplify]: Simplify 0 into 0
2.473 * [backup-simplify]: Simplify 1 into 1
2.473 * [backup-simplify]: Simplify (/ -1 1) into -1
2.473 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.473 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.474 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.474 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
2.474 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.474 * [taylor]: Taking taylor expansion of 2.0 in x
2.474 * [backup-simplify]: Simplify 2.0 into 2.0
2.474 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.474 * [taylor]: Taking taylor expansion of x in x
2.474 * [backup-simplify]: Simplify 0 into 0
2.474 * [backup-simplify]: Simplify 1 into 1
2.474 * [backup-simplify]: Simplify (/ 1 1) into 1
2.474 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.474 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.474 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.474 * [taylor]: Taking taylor expansion of -1 in x
2.474 * [backup-simplify]: Simplify -1 into -1
2.474 * [taylor]: Taking taylor expansion of x in x
2.474 * [backup-simplify]: Simplify 0 into 0
2.474 * [backup-simplify]: Simplify 1 into 1
2.474 * [backup-simplify]: Simplify (/ -1 1) into -1
2.474 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.475 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.475 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.475 * [backup-simplify]: Simplify (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))
2.475 * [backup-simplify]: Simplify (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) into (/ 8.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))
2.475 * [backup-simplify]: Simplify (/ 8.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) into (/ 8.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3))
2.476 * [backup-simplify]: Simplify (+ 0 0) into 0
2.476 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.476 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
2.476 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) into 0
2.476 * [backup-simplify]: Simplify 0 into 0
2.477 * [backup-simplify]: Simplify (+ 0 0) into 0
2.477 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.477 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.478 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) into 0
2.478 * [backup-simplify]: Simplify 0 into 0
2.478 * [backup-simplify]: Simplify (+ 0 0) into 0
2.479 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.479 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
2.481 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))))) into 0
2.481 * [backup-simplify]: Simplify 0 into 0
2.481 * [backup-simplify]: Simplify (+ 0 0) into 0
2.482 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.484 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
2.485 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))))) into 0
2.485 * [backup-simplify]: Simplify 0 into 0
2.486 * [backup-simplify]: Simplify (+ 0 0) into 0
2.487 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.489 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
2.491 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))))))) into 0
2.491 * [backup-simplify]: Simplify 0 into 0
2.491 * [backup-simplify]: Simplify (+ 0 0) into 0
2.493 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.495 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0
2.497 * [backup-simplify]: Simplify (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4.0 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))))))) into 0
2.497 * [backup-simplify]: Simplify 0 into 0
2.498 * [backup-simplify]: Simplify (/ 8.0 (pow (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x))))) 3)) into (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
2.498 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
2.498 * [backup-simplify]: Simplify (/ 2.0 (+ (exp x) (exp (- x)))) into (/ 2.0 (+ (exp x) (exp (- x))))
2.498 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
2.498 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
2.498 * [taylor]: Taking taylor expansion of 2.0 in x
2.498 * [backup-simplify]: Simplify 2.0 into 2.0
2.498 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.498 * [taylor]: Taking taylor expansion of (exp x) in x
2.498 * [taylor]: Taking taylor expansion of x in x
2.498 * [backup-simplify]: Simplify 0 into 0
2.498 * [backup-simplify]: Simplify 1 into 1
2.498 * [backup-simplify]: Simplify (exp 0) into 1
2.498 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.498 * [taylor]: Taking taylor expansion of (- x) in x
2.498 * [taylor]: Taking taylor expansion of x in x
2.498 * [backup-simplify]: Simplify 0 into 0
2.498 * [backup-simplify]: Simplify 1 into 1
2.499 * [backup-simplify]: Simplify (- 0) into 0
2.499 * [backup-simplify]: Simplify (- 1) into -1
2.499 * [backup-simplify]: Simplify (exp 0) into 1
2.499 * [backup-simplify]: Simplify (+ 1 1) into 2
2.500 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
2.500 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
2.500 * [taylor]: Taking taylor expansion of 2.0 in x
2.500 * [backup-simplify]: Simplify 2.0 into 2.0
2.500 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.500 * [taylor]: Taking taylor expansion of (exp x) in x
2.500 * [taylor]: Taking taylor expansion of x in x
2.500 * [backup-simplify]: Simplify 0 into 0
2.500 * [backup-simplify]: Simplify 1 into 1
2.500 * [backup-simplify]: Simplify (exp 0) into 1
2.500 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.500 * [taylor]: Taking taylor expansion of (- x) in x
2.500 * [taylor]: Taking taylor expansion of x in x
2.500 * [backup-simplify]: Simplify 0 into 0
2.500 * [backup-simplify]: Simplify 1 into 1
2.501 * [backup-simplify]: Simplify (- 0) into 0
2.501 * [backup-simplify]: Simplify (- 1) into -1
2.501 * [backup-simplify]: Simplify (exp 0) into 1
2.501 * [backup-simplify]: Simplify (+ 1 1) into 2
2.502 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
2.502 * [backup-simplify]: Simplify 1.0 into 1.0
2.503 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.504 * [backup-simplify]: Simplify (- 1) into -1
2.505 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.507 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.508 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)))) into 0
2.508 * [backup-simplify]: Simplify 0 into 0
2.510 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.510 * [backup-simplify]: Simplify (- 1) into -1
2.511 * [backup-simplify]: Simplify (- 0) into 0
2.512 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.512 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.515 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1 2)) (* 0 (/ 0 2)))) into (- 0.5)
2.515 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.516 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.517 * [backup-simplify]: Simplify (- 1) into -1
2.517 * [backup-simplify]: Simplify (- 1) into -1
2.517 * [backup-simplify]: Simplify (- 0) into 0
2.517 * [backup-simplify]: Simplify (- 0) into 0
2.519 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.519 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.520 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)) (* 0 (/ 1 2)) (* (- 0.5) (/ 0 2)))) into 0
2.520 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
2.523 * [backup-simplify]: Simplify (- 1) into -1
2.523 * [backup-simplify]: Simplify (- 1) into -1
2.523 * [backup-simplify]: Simplify (- 0) into 0
2.523 * [backup-simplify]: Simplify (- 1) into -1
2.524 * [backup-simplify]: Simplify (- 0) into 0
2.524 * [backup-simplify]: Simplify (- 0) into 0
2.524 * [backup-simplify]: Simplify (- 0) into 0
2.527 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
2.527 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
2.531 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1/12 2)) (* 0 (/ 0 2)) (* (- 0.5) (/ 1 2)) (* 0 (/ 0 2)))) into 0.20833333333333334
2.531 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.532 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 (pow x 4)) (+ (* (- 0.5) (pow x 2)) 1.0)) into (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
2.532 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.532 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
2.532 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.532 * [taylor]: Taking taylor expansion of 2.0 in x
2.532 * [backup-simplify]: Simplify 2.0 into 2.0
2.532 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.532 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.532 * [taylor]: Taking taylor expansion of x in x
2.532 * [backup-simplify]: Simplify 0 into 0
2.532 * [backup-simplify]: Simplify 1 into 1
2.532 * [backup-simplify]: Simplify (/ 1 1) into 1
2.532 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.532 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.532 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.532 * [taylor]: Taking taylor expansion of x in x
2.532 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify 1 into 1
2.533 * [backup-simplify]: Simplify (/ 1 1) into 1
2.533 * [backup-simplify]: Simplify (- 1) into -1
2.533 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.533 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.533 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.533 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.533 * [taylor]: Taking taylor expansion of 2.0 in x
2.533 * [backup-simplify]: Simplify 2.0 into 2.0
2.533 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.533 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.533 * [taylor]: Taking taylor expansion of x in x
2.533 * [backup-simplify]: Simplify 0 into 0
2.533 * [backup-simplify]: Simplify 1 into 1
2.534 * [backup-simplify]: Simplify (/ 1 1) into 1
2.534 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.534 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.534 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.534 * [taylor]: Taking taylor expansion of x in x
2.534 * [backup-simplify]: Simplify 0 into 0
2.534 * [backup-simplify]: Simplify 1 into 1
2.534 * [backup-simplify]: Simplify (/ 1 1) into 1
2.534 * [backup-simplify]: Simplify (- 1) into -1
2.534 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.534 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.535 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.535 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.535 * [backup-simplify]: Simplify (+ 0 0) into 0
2.535 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.535 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify (+ 0 0) into 0
2.536 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.536 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify (+ 0 0) into 0
2.537 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.537 * [backup-simplify]: Simplify 0 into 0
2.537 * [backup-simplify]: Simplify (+ 0 0) into 0
2.538 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.538 * [backup-simplify]: Simplify 0 into 0
2.538 * [backup-simplify]: Simplify (+ 0 0) into 0
2.539 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.539 * [backup-simplify]: Simplify 0 into 0
2.539 * [backup-simplify]: Simplify (+ 0 0) into 0
2.540 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.540 * [backup-simplify]: Simplify 0 into 0
2.540 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2.0 (+ (exp x) (exp (- x))))
2.540 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.540 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
2.540 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.540 * [taylor]: Taking taylor expansion of 2.0 in x
2.540 * [backup-simplify]: Simplify 2.0 into 2.0
2.540 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.540 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.540 * [taylor]: Taking taylor expansion of x in x
2.540 * [backup-simplify]: Simplify 0 into 0
2.540 * [backup-simplify]: Simplify 1 into 1
2.541 * [backup-simplify]: Simplify (/ 1 1) into 1
2.541 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.541 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.541 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.541 * [taylor]: Taking taylor expansion of -1 in x
2.541 * [backup-simplify]: Simplify -1 into -1
2.541 * [taylor]: Taking taylor expansion of x in x
2.541 * [backup-simplify]: Simplify 0 into 0
2.541 * [backup-simplify]: Simplify 1 into 1
2.541 * [backup-simplify]: Simplify (/ -1 1) into -1
2.541 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.541 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.541 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.541 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.541 * [taylor]: Taking taylor expansion of 2.0 in x
2.541 * [backup-simplify]: Simplify 2.0 into 2.0
2.541 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.541 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.541 * [taylor]: Taking taylor expansion of x in x
2.541 * [backup-simplify]: Simplify 0 into 0
2.541 * [backup-simplify]: Simplify 1 into 1
2.542 * [backup-simplify]: Simplify (/ 1 1) into 1
2.542 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.542 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.542 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.542 * [taylor]: Taking taylor expansion of -1 in x
2.542 * [backup-simplify]: Simplify -1 into -1
2.542 * [taylor]: Taking taylor expansion of x in x
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify 1 into 1
2.542 * [backup-simplify]: Simplify (/ -1 1) into -1
2.542 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.542 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.542 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.542 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.543 * [backup-simplify]: Simplify (+ 0 0) into 0
2.543 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.543 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify (+ 0 0) into 0
2.544 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.544 * [backup-simplify]: Simplify 0 into 0
2.544 * [backup-simplify]: Simplify (+ 0 0) into 0
2.545 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.545 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify (+ 0 0) into 0
2.545 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.546 * [backup-simplify]: Simplify 0 into 0
2.546 * [backup-simplify]: Simplify (+ 0 0) into 0
2.546 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.546 * [backup-simplify]: Simplify 0 into 0
2.547 * [backup-simplify]: Simplify (+ 0 0) into 0
2.547 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.547 * [backup-simplify]: Simplify 0 into 0
2.548 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2.0 (+ (exp (* -1 x)) (exp x)))
2.548 * * * * [progress]: [ 3 / 3 ] generating series at (2)
2.548 * [backup-simplify]: Simplify (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)) into (/ 2.0 (+ (exp x) (exp (- x))))
2.548 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
2.548 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
2.548 * [taylor]: Taking taylor expansion of 2.0 in x
2.548 * [backup-simplify]: Simplify 2.0 into 2.0
2.548 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.548 * [taylor]: Taking taylor expansion of (exp x) in x
2.548 * [taylor]: Taking taylor expansion of x in x
2.548 * [backup-simplify]: Simplify 0 into 0
2.548 * [backup-simplify]: Simplify 1 into 1
2.548 * [backup-simplify]: Simplify (exp 0) into 1
2.548 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.548 * [taylor]: Taking taylor expansion of (- x) in x
2.548 * [taylor]: Taking taylor expansion of x in x
2.548 * [backup-simplify]: Simplify 0 into 0
2.548 * [backup-simplify]: Simplify 1 into 1
2.548 * [backup-simplify]: Simplify (- 0) into 0
2.549 * [backup-simplify]: Simplify (- 1) into -1
2.549 * [backup-simplify]: Simplify (exp 0) into 1
2.549 * [backup-simplify]: Simplify (+ 1 1) into 2
2.549 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
2.549 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
2.549 * [taylor]: Taking taylor expansion of 2.0 in x
2.549 * [backup-simplify]: Simplify 2.0 into 2.0
2.549 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.549 * [taylor]: Taking taylor expansion of (exp x) in x
2.549 * [taylor]: Taking taylor expansion of x in x
2.549 * [backup-simplify]: Simplify 0 into 0
2.549 * [backup-simplify]: Simplify 1 into 1
2.549 * [backup-simplify]: Simplify (exp 0) into 1
2.549 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.549 * [taylor]: Taking taylor expansion of (- x) in x
2.549 * [taylor]: Taking taylor expansion of x in x
2.549 * [backup-simplify]: Simplify 0 into 0
2.549 * [backup-simplify]: Simplify 1 into 1
2.550 * [backup-simplify]: Simplify (- 0) into 0
2.550 * [backup-simplify]: Simplify (- 1) into -1
2.550 * [backup-simplify]: Simplify (exp 0) into 1
2.550 * [backup-simplify]: Simplify (+ 1 1) into 2
2.550 * [backup-simplify]: Simplify (/ 2.0 2) into 1.0
2.550 * [backup-simplify]: Simplify 1.0 into 1.0
2.551 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.551 * [backup-simplify]: Simplify (- 1) into -1
2.552 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.552 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.553 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)))) into 0
2.553 * [backup-simplify]: Simplify 0 into 0
2.553 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.554 * [backup-simplify]: Simplify (- 1) into -1
2.554 * [backup-simplify]: Simplify (- 0) into 0
2.555 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.555 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.557 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1 2)) (* 0 (/ 0 2)))) into (- 0.5)
2.558 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.559 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.559 * [backup-simplify]: Simplify (- 1) into -1
2.559 * [backup-simplify]: Simplify (- 1) into -1
2.560 * [backup-simplify]: Simplify (- 0) into 0
2.560 * [backup-simplify]: Simplify (- 0) into 0
2.561 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.562 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.562 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 0 2)) (* 0 (/ 1 2)) (* (- 0.5) (/ 0 2)))) into 0
2.562 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
2.565 * [backup-simplify]: Simplify (- 1) into -1
2.565 * [backup-simplify]: Simplify (- 1) into -1
2.565 * [backup-simplify]: Simplify (- 0) into 0
2.566 * [backup-simplify]: Simplify (- 1) into -1
2.566 * [backup-simplify]: Simplify (- 0) into 0
2.566 * [backup-simplify]: Simplify (- 0) into 0
2.566 * [backup-simplify]: Simplify (- 0) into 0
2.569 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
2.569 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
2.575 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1.0 (/ 1/12 2)) (* 0 (/ 0 2)) (* (- 0.5) (/ 1 2)) (* 0 (/ 0 2)))) into 0.20833333333333334
2.575 * [backup-simplify]: Simplify 0.20833333333333334 into 0.20833333333333334
2.576 * [backup-simplify]: Simplify (+ (* 0.20833333333333334 (pow x 4)) (+ (* (- 0.5) (pow x 2)) 1.0)) into (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
2.576 * [backup-simplify]: Simplify (cbrt (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3)) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.576 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
2.576 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.576 * [taylor]: Taking taylor expansion of 2.0 in x
2.576 * [backup-simplify]: Simplify 2.0 into 2.0
2.576 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.576 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.576 * [taylor]: Taking taylor expansion of x in x
2.576 * [backup-simplify]: Simplify 0 into 0
2.576 * [backup-simplify]: Simplify 1 into 1
2.577 * [backup-simplify]: Simplify (/ 1 1) into 1
2.577 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.577 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.577 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.577 * [taylor]: Taking taylor expansion of x in x
2.577 * [backup-simplify]: Simplify 0 into 0
2.577 * [backup-simplify]: Simplify 1 into 1
2.577 * [backup-simplify]: Simplify (/ 1 1) into 1
2.578 * [backup-simplify]: Simplify (- 1) into -1
2.578 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.578 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.578 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.578 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.578 * [taylor]: Taking taylor expansion of 2.0 in x
2.578 * [backup-simplify]: Simplify 2.0 into 2.0
2.578 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.578 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.578 * [taylor]: Taking taylor expansion of x in x
2.578 * [backup-simplify]: Simplify 0 into 0
2.578 * [backup-simplify]: Simplify 1 into 1
2.579 * [backup-simplify]: Simplify (/ 1 1) into 1
2.579 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.579 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.579 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.579 * [taylor]: Taking taylor expansion of x in x
2.579 * [backup-simplify]: Simplify 0 into 0
2.579 * [backup-simplify]: Simplify 1 into 1
2.579 * [backup-simplify]: Simplify (/ 1 1) into 1
2.580 * [backup-simplify]: Simplify (- 1) into -1
2.580 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.580 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.580 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.580 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.581 * [backup-simplify]: Simplify (+ 0 0) into 0
2.581 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.581 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify (+ 0 0) into 0
2.582 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.582 * [backup-simplify]: Simplify 0 into 0
2.583 * [backup-simplify]: Simplify (+ 0 0) into 0
2.584 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [backup-simplify]: Simplify (+ 0 0) into 0
2.585 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.585 * [backup-simplify]: Simplify 0 into 0
2.586 * [backup-simplify]: Simplify (+ 0 0) into 0
2.587 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify (+ 0 0) into 0
2.589 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2.0 (+ (exp x) (exp (- x))))
2.589 * [backup-simplify]: Simplify (cbrt (pow (/ 2.0 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) 3)) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.589 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
2.589 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.589 * [taylor]: Taking taylor expansion of 2.0 in x
2.589 * [backup-simplify]: Simplify 2.0 into 2.0
2.589 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.589 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.590 * [taylor]: Taking taylor expansion of x in x
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify 1 into 1
2.590 * [backup-simplify]: Simplify (/ 1 1) into 1
2.590 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.590 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.590 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.590 * [taylor]: Taking taylor expansion of -1 in x
2.590 * [backup-simplify]: Simplify -1 into -1
2.590 * [taylor]: Taking taylor expansion of x in x
2.590 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify 1 into 1
2.591 * [backup-simplify]: Simplify (/ -1 1) into -1
2.591 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.591 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.591 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.591 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.591 * [taylor]: Taking taylor expansion of 2.0 in x
2.591 * [backup-simplify]: Simplify 2.0 into 2.0
2.591 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.591 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.591 * [taylor]: Taking taylor expansion of x in x
2.591 * [backup-simplify]: Simplify 0 into 0
2.591 * [backup-simplify]: Simplify 1 into 1
2.592 * [backup-simplify]: Simplify (/ 1 1) into 1
2.592 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.592 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.592 * [taylor]: Taking taylor expansion of -1 in x
2.592 * [backup-simplify]: Simplify -1 into -1
2.592 * [taylor]: Taking taylor expansion of x in x
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 1 into 1
2.592 * [backup-simplify]: Simplify (/ -1 1) into -1
2.592 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.592 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.593 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.593 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.593 * [backup-simplify]: Simplify (+ 0 0) into 0
2.594 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify (+ 0 0) into 0
2.595 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.595 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify (+ 0 0) into 0
2.596 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify (+ 0 0) into 0
2.598 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.598 * [backup-simplify]: Simplify 0 into 0
2.598 * [backup-simplify]: Simplify (+ 0 0) into 0
2.599 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.599 * [backup-simplify]: Simplify 0 into 0
2.600 * [backup-simplify]: Simplify (+ 0 0) into 0
2.600 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
2.600 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify (/ 2.0 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2.0 (+ (exp (* -1 x)) (exp x)))
2.601 * * * [progress]: simplifying candidates
2.603 * [simplify]: Simplifying:
  (* (- (log 2.0) (log (+ (exp x) (exp (- x))))) 3)
  (* (log (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (* (log (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (* 1 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (sqrt 3))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 1)
  (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ 2.0 (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 1 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 3)
  (pow (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 3)
  (pow (- (exp x) (exp (- x))) 3)
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (exp (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (* (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (* (* (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)) (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ 2.0 (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 1 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 3)
  (pow (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 3)
  (pow (- (exp x) (exp (- x))) 3)
  (pow 2.0 3)
  (pow (+ (exp x) (exp (- x))) 3)
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (/ 3 2))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (/ 3 2))
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (log (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (exp (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (/ 2.0 (cbrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow 2.0 3))
  (cbrt (pow (/ 1 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 3))
  (cbrt (pow (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 3))
  (cbrt (pow (- (exp x) (exp (- x))) 3))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (* (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))))
  (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (/ 2.0 (cbrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow 2.0 3))
  (cbrt (pow (/ 1 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 3))
  (cbrt (pow (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 3))
  (cbrt (pow (- (exp x) (exp (- x))) 3))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt 1)
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) (/ 3 2)))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) (/ 3 2)))
  (cbrt (pow 2.0 3))
  (cbrt (pow (+ (exp x) (exp (- x))) 3))
  (* (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))) (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))))
  (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (* (* (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (sqrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (sqrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (- (+ (* 1.375 (pow x 4)) 1.0) (* 1.5 (pow x 2)))
  (/ 8.0 (pow (+ (exp x) (exp (- x))) 3))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
2.606 * * [simplify]: iteration 0: 176 enodes
2.690 * * [simplify]: iteration 1: 593 enodes
3.133 * * [simplify]: iteration 2: 3386 enodes
4.227 * * [simplify]: iteration complete: 5001 enodes
4.228 * * [simplify]: Extracting #0: cost 74 inf + 0
4.229 * * [simplify]: Extracting #1: cost 1097 inf + 8
4.245 * * [simplify]: Extracting #2: cost 1783 inf + 268
4.254 * * [simplify]: Extracting #3: cost 1688 inf + 1005
4.261 * * [simplify]: Extracting #4: cost 1451 inf + 2733
4.267 * * [simplify]: Extracting #5: cost 739 inf + 12483
4.274 * * [simplify]: Extracting #6: cost 91 inf + 23784
4.281 * * [simplify]: Extracting #7: cost 1 inf + 25795
4.292 * * [simplify]: Extracting #8: cost 0 inf + 25818
4.307 * [simplify]: Simplified to:
  (log (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (log (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (log (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  3
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (sqrt 3))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ (* 2.0 2.0) (pow (sqrt (+ (exp x) (exp (- x)))) 3))
  (/ 2.0 (pow (sqrt (+ (exp x) (exp (- x)))) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp x) (exp (- x))) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp x) (exp (- x))) 3))
  (/ 2.0 (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt 2.0)))
  (/ (* 2.0 (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (/ 1 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
  (/ (pow 2.0 3) (+ (exp x) (exp (- x))))
  (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 2.0 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) 3)
  (pow (- (+ (pow (exp x) -2) (exp (+ x x))) 1) 3)
  (pow (/ 2.0 (- (exp (+ x x)) (pow (exp x) -2))) 3)
  (pow (- (exp x) (exp (- x))) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (log (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (exp (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (pow (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ (* 2.0 2.0) (pow (sqrt (+ (exp x) (exp (- x)))) 3))
  (/ 2.0 (pow (sqrt (+ (exp x) (exp (- x)))) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp x) (exp (- x))) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp x) (exp (- x))) 3))
  (/ 2.0 (/ (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (sqrt 2.0)))
  (/ (* 2.0 (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (/ 1 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
  (/ (pow 2.0 3) (+ (exp x) (exp (- x))))
  (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 2.0 (+ (pow (exp (- x)) 3) (pow (exp x) 3))) 3)
  (pow (- (+ (pow (exp x) -2) (exp (+ x x))) 1) 3)
  (pow (/ 2.0 (- (exp (+ x x)) (pow (exp x) -2))) 3)
  (pow (- (exp x) (exp (- x))) 3)
  (pow 2.0 3)
  (pow (+ (exp x) (exp (- x))) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3/2)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3/2)
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (cbrt (* 2.0 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (cbrt (/ 1 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  2.0
  2.0
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp (- x)) 3) (pow (exp x) 3)))
  (/ 2.0 (- (exp (+ x x)) (pow (exp x) -2)))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (cbrt (* 2.0 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (cbrt (/ 1 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  2.0
  (/ 1 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (pow (exp (- x)) 3) (pow (exp x) 3)))
  (- (+ (pow (exp x) -2) (exp (+ x x))) 1)
  (/ 2.0 (- (exp (+ x x)) (pow (exp x) -2)))
  (- (exp x) (exp (- x)))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (cbrt (* 2.0 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (cbrt (/ 1 (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  2.0
  (/ 1 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (pow (exp (- x)) 3) (pow (exp x) 3)))
  (- (+ (pow (exp x) -2) (exp (+ x x))) 1)
  (/ 2.0 (- (exp (+ x x)) (pow (exp x) -2)))
  (- (exp x) (exp (- x)))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3/2))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3/2))
  2.0
  (+ (exp x) (exp (- x)))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (+ (* (pow x 4) 1.375) (- 1.0 (* x (* x 1.5))))
  (/ 8.0 (pow (+ (exp x) (exp (- x))) 3))
  (/ 8.0 (pow (+ (exp x) (exp (- x))) 3))
  (+ (* 0.20833333333333334 (pow x 4)) (- 1.0 (* x (* x 0.5))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (+ (* 0.20833333333333334 (pow x 4)) (- 1.0 (* x (* x 0.5))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp x) (exp (- x))))
4.309 * * * [progress]: adding candidates to table
4.899 * [progress]: [Phase 3 of 3] Extracting.
4.899 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))>)
4.899 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
4.899 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))>)
4.930 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))>)
4.961 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))>)
4.996 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.997 * [simplify]: Simplifying:
  (/ 2.0 (+ (exp x) (exp (- x))))
4.997 * * [simplify]: iteration 0: 7 enodes
4.997 * * [simplify]: iteration 1: 8 enodes
4.998 * * [simplify]: iteration complete: 8 enodes
4.998 * * [simplify]: Extracting #0: cost 1 inf + 0
4.998 * * [simplify]: Extracting #1: cost 3 inf + 0
4.998 * * [simplify]: Extracting #2: cost 4 inf + 1
4.998 * * [simplify]: Extracting #3: cost 6 inf + 1
4.998 * * [simplify]: Extracting #4: cost 0 inf + 23
4.998 * [simplify]: Simplified to:
  (/ 2.0 (+ (exp x) (exp (- x))))
6.073 * [regime-testing]: Baseline error score: 0.009199270221367815
6.075 * [regime-testing]: Oracle error score: 0.006573942055347064
6.079 * [regime-testing]: End program error score: 0.009199270221367815